Portable sign



FIG. 1 is a perspective view of a portable sign showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof, the right sideelevational view being a mirror image thereof;

FIG. 6 is a front elevational view thereof; and

FIG. 7 is a perspective view of a second embodiment thereof, wherein theonly difference resides in the specific appearance of the centralcolumn's lower sign panel support member.

The ornamental design for a portable sign, as shown and described.